[K12OSN] Network problems w/4.1.0

[Jim Kronebusch]

I just upgraded my test 3.1.2 server to 4.1.0 (blew it away and installed 
fresh).  But now I cannot get any clients to boot from it (doesn't get past 
looking for DHCP address) and cannot ping past the local interface to the 
external network.  I have tried 6 different NIC's and am currently using a 
Intel Pro 100 and a LNE100TX.  I have reloaded 4.1.0 with all of the defaults 
3 times now (once disabling the firewall just in case) and still no luck.  I 
have also gone back to 3.1.2 just to be sure I wasn't going insane and it 
worked perfect with the same NIC's and the same clients.  Any ideas?  I just 
ordered a server for a new school that my company is donating a lab too and I 
wanted to test 4.1.0 with the clients we are giving them before the server 
showed up.  But that isn't looking good at this point.

Right now I have a clean install of 4.1.0 with the Intel Pro 100 and a 
LNE100TX installed and firewalling off.  Let me know if anyone has a 
suggestion to try.  Or a tool to figure out why I cannot leave the box with a 
simple ping request (error is "Destination Unreachable").

Thanks,

Jim Kronebusch
Cotter Tech Department
507-453-5188